Related by context. Frequent words. (Click for all words.) 58 geological prospecting 58 Tsiengui 57 Petroliam Nasional Bhd 57 Vietsovpetro 57 3D seismic surveys 56 TGS NOPEC 56 Songo Songo 54 2D seismic survey 54 Nido Petroleum 54 Tangguh project 54 Sudapet 54 prospection 54 Petronas Carigali 54 Nyuni 53 Dushanzi 53 Petroliam Nasional Bhd Petronas 53 Nexen Petroleum 53 Stroytransgaz 53 Sinohydro Corporation 53 Kambuna 53 Petromin 53 Shengli 52 Logbaba 52 EGPC 52 Tullow Oil Plc 52 semisubmersible rig 52 Bua Ban 52 GAPCO 52 TPDC 52 Chunxiao 52 Tullow Oil PLC TLW.LN 52 Andes Petroleum 52 KUFPEC 52 Sedco 52 Gaffney Cline & 52 POGC 52 CNOOC #.HK 52 Albpetrol 51 Tindalo 51 PT Medco Energi 51 Unipec 51 wireline logging 51 Rocksource 51 BAPEX 51 semi submersible drilling rigs 51 ONGC Videsh Ltd. 51 Albertine Graben 51 Tengizchevroil 51 2D seismic data 51 OML# 51 Esso Exploration 51 CCECC 51 Kambuna field 51 offshore oilfields 51 SacOil 51 firm PT Pertamina 50 Petropars 50 onshore 50 Aseng 50 deepwater drillships 50 Puntland Somalia 50 Stratic Energy 50 Uzbekneftegaz 50 workover rig 50 CNPC 50 Gaffney Cline 50 Putumayo Basin 50 SINOPEC 50 gasfield 50 ONGC Videsh Ltd OVL 50 EPCM contract 49 Sinohydro 49 Tiancheng 49 Japex 49 Tullow Oil PLC 49 offshore oilfield 49 Bapex 49 Tony Okonedo 49 Lundin Petroleum AB 49 Petrobas 49 MEED #:#:# [001] 49 Hallin Marine 49 gasfields 49 oilfields 49 3D Seismic 49 Tethys Petroleum 49 Ebouri 49 Dutch Shell 49 Calvalley 49 Kikeh 49 Tombua Landana 49 Bridas 49 Pazflor 49 Serica Energy 49 oilrig 49 Usan 49 seismic surveys 49 Taq Taq field 49 CUCBM 49 Kumkol 49 Manfo Property